$A$ ball $P$ is dropped vertically and another ball $Q$ is thrown horizontally with the same initial vertical velocity (which is $0$) from the same height $h$ at the same time. If air resistance is neglected,then:
- ABall $P$ reaches the ground first.
- BBall $Q$ reaches the ground first.
- CBoth reach the ground at the same time.
- DThe respective masses of the two balls will decide the time.
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